Characteristics of Myocardial Postsystolic Shortening in Patients with Symptomatic Hypertrophic Obstructive Cardiomyopathy before and Half a Year after Alcohol Septal Ablation Assessed by Speckle Tracking Echocardiography
Figure 1
Strain curves during cardiac cycle with (C) and without (A,B) postsystolic shortening (PSS).
AVO, timing of aortic valve opening; AVC, timing of aortic valve closure.